2026

• 23 May AI did not change security. It changed the price of overlooking the obvious.

2025

• 14 Aug Facebook (Meta) Gizmo - From Cardboard Prototypes to Secure Corporate Devices
• 31 May Lessons from an “Exemption Exam” CTF: Combining Ethical Hacking with Real-World Challenges

2024

• 02 Sep Exploiting heap-based buffer overflow - The One-Byte challenge
• 13 Aug Predicting CVSS Vectors with text embeddings and random forests

2023

• 01 Jun Undisclosed Home Routers Full Takeover

2022

• 25 Nov Backups with Bup
• 05 Nov Vulnerability Management Metrics
• 20 Oct Stress and Burnout
• 15 Oct H4CK1NG G00GL3 - Main challenges write-up
• 20 Aug Mocking Filesystem, File and FileInfo in Golang unit tests
• 10 Aug Terraform - AWS Lambda via SQS
• 23 May Binary Exploitation - PWN101 Write-up

2016

• 10 Mar RSA signatures with TPM2.0 and OpenSSL